| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <title>CSS Animations Test: animation events - animationstart and animationend</title> |
| <link rel="author" title="Nokia Inc." href="http://www.nokia.com"> |
| <link rel="author" title="Intel" href="http://www.intel.com"> |
| <link rel="reviewer" title="Zhiqiang Zhang" href="mailto:zhiqiang.zhang@intel.com"> <!-- 2015-05-06 --> |
| <link rel="help" href="https://drafts.csswg.org/css-animations-1/#animation-name"> |
| <link rel="help" href="https://drafts.csswg.org/css-animations-1/#animation-duration"> |
| <link rel="help" href="https://drafts.csswg.org/css-animations-1/#events"> |
| <meta name="flags" content="animated"> |
| <meta name="assert" content="Check that animationstart event occurs at the start of an animation, |
| animationend event occurs when animation finishes."> |
| <style> |
| div { |
| animation-name: sample; |
| animation-duration: 10s; |
| |
| background-color: blue; |
| height: 100px; |
| width: 100px; |
| position: relative; |
| } |
| |
| @keyframes sample { |
| from { |
| left: 150px; |
| } |
| to { |
| left: 0px; |
| } |
| } |
| </style> |
| <body> |
| <p> |
| Test passes if there is a filled blue square, |
| which moves from right to left with text 'START' |
| and changes to 'END' when the animation is finished. |
| </p> |
| <div>Filler Text</div> |
| <script> |
| var div = document.getElementsByTagName("div"); |
| div[0].addEventListener("animationstart", animationStart, true); |
| div[0].addEventListener("animationend", animationEnd, true); |
| |
| function animationStart() { |
| div[0].innerHTML = "START"; |
| } |
| |
| function animationEnd() { |
| div[0].innerHTML = "END"; |
| } |
| </script> |
| </body> |
| |